| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $140.51 | 6.509% | $149.6558 | $149.66 | $149.65 | $149.70 |
| Purchase #2 | $88.48 | 10.299% | $97.5926 | $97.59 | $97.60 | $97.60 |
| Purchase #3 | $31.93 | 12.687% | $35.981 | $35.98 | $36.00 | $36.00 |
| Purchase #4 | $73.65 | 13.788% | $83.8049 | $83.80 | $83.80 | $83.80 |
| Purchase #5 | $73.77 | 12.448% | $82.9529 | $82.95 | $82.95 | $83.00 |
| Purchase #6 | $197.76 | 9.142% | $215.8392 | $215.84 | $215.85 | $215.80 |
| Purchase #7 | $233.84 | 5.180% | $245.9529 | $245.95 | $245.95 | $246.00 |
| 7 purchase totals = | $839.94 | $911.7793 | $911.77 | $911.80 | $911.90 | |